FR59661E - Method and apparatus for electrical image analysis - Google Patents

Method and apparatus for electrical image analysis

Info

Publication number
FR59661E
FR59661E FR59661DA FR59661E FR 59661 E FR59661 E FR 59661E FR 59661D A FR59661D A FR 59661DA FR 59661 E FR59661 E FR 59661E
Authority
FR
France
Prior art keywords
image analysis
electrical image
electrical
analysis
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Pierre-Jean-Louis Bazy
Claude-Marcel-Franco Brachet
Pierre-Marcel-Andre Leaute
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNCF Mobilites
Original Assignee
SNCF Mobilites
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SNCF Mobilites filed Critical SNCF Mobilites
Application granted granted Critical
Publication of FR59661E publication Critical patent/FR59661E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
    • H01J29/458—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen pyroelectrical targets; targets for infrared or ultraviolet or X-ray radiations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/26—Measuring radiation intensity with resistance detectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Particle Accelerators (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • X-Ray Techniques (AREA)
FR59661D 1948-11-05 1949-10-03 Method and apparatus for electrical image analysis Expired FR59661E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1010825T 1948-11-05

Publications (1)

Publication Number Publication Date
FR59661E true FR59661E (en) 1954-06-29

Family

ID=9569379

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1010825D Expired FR1010825A (en) 1948-11-05 1948-11-05 Method and apparatus for electrical image analysis
FR59661D Expired FR59661E (en) 1948-11-05 1949-10-03 Method and apparatus for electrical image analysis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1010825D Expired FR1010825A (en) 1948-11-05 1948-11-05 Method and apparatus for electrical image analysis

Country Status (4)

Country Link
BE (1) BE491987A (en)
FR (2) FR1010825A (en)
GB (1) GB731118A (en)
NL (2) NL149751B (en)

Also Published As

Publication number Publication date
FR1010825A (en) 1952-06-16
GB731118A (en) 1955-06-01
BE491987A (en)
NL149751B (en)
NL82928C (en)

Similar Documents

Publication Publication Date Title
FR1017567A (en) Method and apparatus for developing electrostatic images
FR969256A (en) Method and apparatus for quantitative and qualitative analysis of materials
FR1097113A (en) Improvement to an automatic insulation stripping device and its application methods
FR1060209A (en) Method and apparatus for simultaneous stretching and plating
FR1002056A (en) Method and apparatus for viewing positive images
FR1088705A (en) Bidistillation method and apparatus
FR59661E (en) Method and apparatus for electrical image analysis
FR1099351A (en) Apparatus for infrared ray analysis
FR1078430A (en) Magnetic recording method and apparatus
FR1070463A (en) Method and apparatus for projecting stereoscopic images
FR1049421A (en) Method and apparatus for are electric welding
FR1217602A (en) Mineralogical sampling and sampling apparatus
FR1081048A (en) Extrusion method and apparatus
FR974846A (en) Device used for image analysis and for creating an electric current corresponding to the analyzed image
FR914982A (en) Method and means of image analysis in television and related sciences
FR994226A (en) Combing method and apparatus
FR982107A (en) Method and apparatus for measuring an object by photography
FR1039476A (en) Method and apparatus for ripening alkalicellulose
FR1102054A (en) Methods and apparatus for testing electric current rectifiers
FR1040808A (en) Improved separation apparatus and method
FR1059136A (en) Method and apparatus for drawing
FR1024556A (en) Method and apparatus for conditioning air
FR978118A (en) Method and apparatus for gas analysis
FR996894A (en) Method for particle size analysis of powders in insulating material and apparatus for the application of this method
FR1097289A (en) Method and apparatus for obtaining stereoscopic images